#doc ul{
	list-style-type: none;
	background-color: #DCE9F2;
	padding-left:20px;
}
#doc h5{
	background-color: #85A5CC;
	padding-left:20px;
}
iframe{
	display:none;
	width:0;
	height:0;
}
#menu div{display:none;}
#menu div.on {display:block;}

